[INFO] fetching crate proto-tower 0.1.6...
[INFO] testing proto-tower-0.1.6 against master#cdb45c87e2cd43495379f7e867e3cc15dcee9f93 for pr-145838-1
[INFO] extracting crate proto-tower 0.1.6 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate proto-tower 0.1.6
[INFO] finished tweaking crates.io crate proto-tower 0.1.6
[INFO] tweaked toml for crates.io crate proto-tower 0.1.6 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate proto-tower 0.1.6 on toolchain cdb45c87e2cd43495379f7e867e3cc15dcee9f93
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate proto-tower 0.1.6 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded proto-tower-stun v0.1.5
[INFO] [stderr]   Downloaded proto-tower-turn v0.1.5
[INFO] [stderr]   Downloaded proto-tower-util v0.1.6
[INFO] [stderr]   Downloaded kafka-protocol v0.14.1
[INFO] [stderr]   Downloaded proto-tower-mqtt v0.1.5
[INFO] [stderr]   Downloaded proto-tower-webrtc v0.1.5
[INFO] [stderr]   Downloaded proto-tower-ice v0.1.5
[INFO] [stderr]   Downloaded proto-tower-http-3 v0.1.5
[INFO] [stderr]   Downloaded proto-tower-dtls v0.1.5
[INFO] [stderr]   Downloaded proto-tower-tls v0.1.5
[INFO] [stderr]   Downloaded proto-tower-http-2 v0.1.6
[INFO] [stderr]   Downloaded proto-tower-grpc v0.1.5
[INFO] [stderr]   Downloaded proto-tower-quic v0.1.5
[INFO] [stderr]   Downloaded parser-helper v0.1.0
[INFO] [stderr]   Downloaded proto-tower-kafka v0.1.6
[INFO] [stderr]   Downloaded proto-tower-http-1 v0.1.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d252556d5aa8853e13c2131da956930be1ca24df0aef6ac1dfc2542e177a3f8e
[INFO] running `Command { std: "docker" "start" "-a" "d252556d5aa8853e13c2131da956930be1ca24df0aef6ac1dfc2542e177a3f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d252556d5aa8853e13c2131da956930be1ca24df0aef6ac1dfc2542e177a3f8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d252556d5aa8853e13c2131da956930be1ca24df0aef6ac1dfc2542e177a3f8e", kill_on_drop: false }`
[INFO] [stdout] d252556d5aa8853e13c2131da956930be1ca24df0aef6ac1dfc2542e177a3f8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9db976ec786ceb0d3eae923f4054b902e6e915ce3b038a32e74666d1f2516663
[INFO] running `Command { std: "docker" "start" "-a" "9db976ec786ceb0d3eae923f4054b902e6e915ce3b038a32e74666d1f2516663", kill_on_drop: false }`
[INFO] [stderr]    Compiling proto-tower v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "9db976ec786ceb0d3eae923f4054b902e6e915ce3b038a32e74666d1f2516663", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9db976ec786ceb0d3eae923f4054b902e6e915ce3b038a32e74666d1f2516663", kill_on_drop: false }`
[INFO] [stdout] 9db976ec786ceb0d3eae923f4054b902e6e915ce3b038a32e74666d1f2516663
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7df2f6c38f524a16357c8cb7fab71c0c092e747fe5cb650d3bee0c6351ac8646
[INFO] running `Command { std: "docker" "start" "-a" "7df2f6c38f524a16357c8cb7fab71c0c092e747fe5cb650d3bee0c6351ac8646", kill_on_drop: false }`
[INFO] [stderr]    Compiling proto-tower v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.31s
[INFO] running `Command { std: "docker" "inspect" "7df2f6c38f524a16357c8cb7fab71c0c092e747fe5cb650d3bee0c6351ac8646", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7df2f6c38f524a16357c8cb7fab71c0c092e747fe5cb650d3bee0c6351ac8646", kill_on_drop: false }`
[INFO] [stdout] 7df2f6c38f524a16357c8cb7fab71c0c092e747fe5cb650d3bee0c6351ac8646
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+cdb45c87e2cd43495379f7e867e3cc15dcee9f93" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] ae395967dd640af599bdeb308d77b76f97004682f99e0631354d2ae74809dc6f
[INFO] running `Command { std: "docker" "start" "-a" "ae395967dd640af599bdeb308d77b76f97004682f99e0631354d2ae74809dc6f", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/proto_tower-74f21e76aabb2420)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests proto_tower
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ae395967dd640af599bdeb308d77b76f97004682f99e0631354d2ae74809dc6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae395967dd640af599bdeb308d77b76f97004682f99e0631354d2ae74809dc6f", kill_on_drop: false }`
[INFO] [stdout] ae395967dd640af599bdeb308d77b76f97004682f99e0631354d2ae74809dc6f